A Sectional Sofa Set Is a Great Way to Upgrade Your Living Room A sectional couch is a big piece that provides ample seating for guests and families. Good Housekeeping consulted Devin Shaffer (lead interior designer at Decorilla) and Emily Roose (luxury interior designer and president Emily Roose Interiors) to https://www.sofasandcouches.com/categories/sectional-sofas/4